Those Drury brothers really know how to market things!

I have hunted rios, merriams and easterns using the same call I have been using for years. The only thing that may change in tone is the gobbles of the merriams. They seem to be a little loose sounding compared to an eastern.

I assume that the calls in the pack will give you different sounds and that is a good thing. It is always good to have the option of changing your sound when that bird hangs up or nothing is responding to one call.